[Determination of the maturity of newborn infants by the cord blood erythrocytes].
D000328:Adult; D001724:Birth Weight; D004906:Erythrocyte Count; D004912:Erythrocytes / Q000201:enzymology; D005260:Female; D005865:Gestational Age; D006452:Hemoglobinometry; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008722:Methods; D011247:Pregnancy; D014470:Umbilical Cord